EP0350313A3 - Movable platform for construction sites - Google Patents

Movable platform for construction sites Download PDF

Info

Publication number
EP0350313A3
EP0350313A3 EP89306890A EP89306890A EP0350313A3 EP 0350313 A3 EP0350313 A3 EP 0350313A3 EP 89306890 A EP89306890 A EP 89306890A EP 89306890 A EP89306890 A EP 89306890A EP 0350313 A3 EP0350313 A3 EP 0350313A3
Authority
EP
European Patent Office
Prior art keywords
stage
respect
holding
movable platform
construction sites
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89306890A
Other versions
EP0350313B1 (en
EP0350313A2 (en
Inventor
Kazunari Sakamoto
Isao Nemoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki Kaihatsu Koki KK
Nemoto Kikaku Kogyo KK
Original Assignee
Iseki Kaihatsu Koki KK
Nemoto Kikaku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iseki Kaihatsu Koki KK, Nemoto Kikaku Kogyo KK filed Critical Iseki Kaihatsu Koki KK
Priority to AT89306890T priority Critical patent/ATE80427T1/en
Publication of EP0350313A2 publication Critical patent/EP0350313A2/en
Publication of EP0350313A3 publication Critical patent/EP0350313A3/en
Application granted granted Critical
Publication of EP0350313B1 publication Critical patent/EP0350313B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/166—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with members rotating around axes on the worm or worm-wheel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Manipulator (AREA)
  • Transmission Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Revetment (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Bridges Or Land Bridges (AREA)
  • Movable Scaffolding (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

The platform includes: (a) a stage (2) having two opposite end portions (3) for conveying objects thereon; (b) a pair of elongated arms (11) attached to the respect end portions of the stage, slidable and rotatable with respective to the stage (2) in a horizontal plane; (c) a plurality of holding means (14, 15) installed in the arms, the holding means being adapted to hold hanging means of the structure, to hang therefrom; (d) driving means (31) to slide and rotate the elongated arms (11) with respect to the stage (2) and the hanging means (14, 15); and (e) a control means for sliding and rotating the driving means (31) and for holding and releasing the holding means (14, 15), whereby the stage (12) is conveyed with respect to the structure.
EP89306890A 1988-07-08 1989-07-06 Movable platform for construction sites Expired - Lifetime EP0350313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89306890T ATE80427T1 (en) 1988-07-08 1989-07-06 MOVABLE PLATFORM FOR CONSTRUCTION SITES.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP170116/88 1988-07-08
JP17011688 1988-07-08
JP63299937A JPH02176071A (en) 1988-07-08 1988-11-28 Pull-ups moving device
JP299937/88 1988-11-28

Publications (3)

Publication Number Publication Date
EP0350313A2 EP0350313A2 (en) 1990-01-10
EP0350313A3 true EP0350313A3 (en) 1990-04-18
EP0350313B1 EP0350313B1 (en) 1992-09-09

Family

ID=26493213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89306890A Expired - Lifetime EP0350313B1 (en) 1988-07-08 1989-07-06 Movable platform for construction sites

Country Status (9)

Country Link
US (1) US5115886A (en)
EP (1) EP0350313B1 (en)
JP (1) JPH02176071A (en)
CN (1) CN1040770A (en)
AT (1) ATE80427T1 (en)
AU (1) AU611816B2 (en)
CA (1) CA1328897C (en)
DE (1) DE68902791T2 (en)
ES (1) ES2034639T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652264B (en) * 2015-02-28 2016-05-04 成都市新筑路桥机械股份有限公司 A kind of for steel truss girder suspension type inspection trolley

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0500619D0 (en) * 2005-01-13 2005-02-23 Severfield Rowen Plc Improvements relating to construction
GB2449728A (en) * 2006-08-29 2008-12-03 Steven Le Masurier A safety device for stabilising a ladder on uneven ground
US8938044B2 (en) * 2012-05-10 2015-01-20 Westinghouse Electric Company Llc Tubesheet walker for heat exchanger inspections
CN106801380B (en) * 2017-01-09 2018-05-08 青岛大学 A kind of railway bridge-checking vehicle and its control method
CN107476576A (en) * 2017-08-01 2017-12-15 温州丰成建设有限公司 Concreting workbench is built in a kind of room
CN108528763B (en) * 2018-02-08 2020-02-18 北京卫星环境工程研究所 Operation method for enlarging operation space in sealed cabin of spacecraft
ES2726921B2 (en) * 2018-04-10 2020-05-25 Evolution Construction System S L ROBOTIZED CONSTRUCTION SYSTEM.
CN108908366B (en) * 2018-08-01 2021-09-07 浙江树人学院 Automatic detect overpass robot
CN109680609B (en) * 2019-01-08 2023-12-22 上海源盛机械电气制造有限公司 Obstacle crossing mechanism, travelling car and sound barrier upright bolt inspection device
CN110144831B (en) * 2019-06-04 2021-01-15 中铁三局集团第二工程有限公司 Swivel structure for continuous beam and swivel control method
CN111392661A (en) * 2020-03-29 2020-07-10 国网河北省电力有限公司故城县供电分公司 Special equipment for power rush repair under complex conditions
CN111470453A (en) * 2020-05-09 2020-07-31 福州经济技术开发区佳俞乐科技有限公司 Can adjust pincers worker platform of height according to weight
CN113216650B (en) * 2021-05-19 2022-02-15 西南石油大学 Integral lifting type automatic building construction platform

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526854A (en) * 1977-04-06 1978-10-04 Laing & Son Ltd John Access equipment
WO1986002121A1 (en) * 1984-09-27 1986-04-10 Stellingsbygg A/S Service suspension basket arrangement
GB2186537A (en) * 1986-02-17 1987-08-19 Yoneyama Kogyo Kabushiki Kaish Movable scaffold

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1113360A (en) * 1954-03-08 1956-03-28 J A Becker U Sohne Lifting device for motor vehicles
US2930441A (en) * 1957-05-31 1960-03-29 Ida L Lacy Traveling scaffold
US3076522A (en) * 1960-10-03 1963-02-05 Harvey L Goodell Bridge scaffold apparatus
US3438514A (en) * 1967-05-22 1969-04-15 Gordon D Bose Apparatus for lifting and aligning building material
US3550723A (en) * 1968-11-29 1970-12-29 Tom D Gentry Bridge scaffold
US3602335A (en) * 1969-09-25 1971-08-31 Eaton Yale & Towne Platform positioning mechanism
JPS5147240B2 (en) * 1972-05-02 1976-12-14
US3834555A (en) * 1972-12-04 1974-09-10 Budd Co Article transfer apparatus
SU603577A1 (en) * 1976-07-06 1978-04-25 Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Завод "Ростсельмаш" Industrial robot
US4296905A (en) * 1977-09-23 1981-10-27 Powell Charles R Building scaffold support
US4271927A (en) * 1979-06-04 1981-06-09 Riggers (Steeplejacks) Limited Inspection or maintenance cradle
US4276959A (en) * 1979-08-23 1981-07-07 Barber Ronald A Quick way scaffold
US4400133A (en) * 1981-09-09 1983-08-23 Booker Arthur J Ships screw and rudder removal apparatus
JPS5938461B2 (en) * 1982-03-03 1984-09-17 根本企画工業株式会社 power transmission device
JPS58211052A (en) * 1982-06-01 1983-12-08 Nemoto Kikaku Kogyo Kk Power transmission device
JPS5919769A (en) * 1982-07-27 1984-02-01 Nemoto Kikaku Kogyo Kk Power transmitting apparatus
JPS6015810B2 (en) * 1982-11-18 1985-04-22 根本企画工業株式会社 power transmission device
US4496027A (en) * 1983-01-31 1985-01-29 Spider Staging, Inc. Mobile outrigger for suspending scaffold
DE3444806A1 (en) * 1983-06-11 1986-06-12 Hans-Dieter 7535 Königsbach-Stein Emmerichs Variable scaffolding with working platform
JPS60152710A (en) * 1984-01-20 1985-08-12 石川島播磨重工業株式会社 Bridge maintenance apparatus
JPS60201158A (en) * 1984-03-24 1985-10-11 Nemoto Kikaku Kogyo Kk Power transmission device
US4656884A (en) * 1984-03-09 1987-04-14 Nemoto Kikaku Kogyo Co., Ltd. Power transmission mechanism
JPS60192157A (en) * 1984-03-09 1985-09-30 Nemoto Kikaku Kogyo Kk Power transmission device
JPS60189641U (en) * 1984-05-28 1985-12-16 根本企画工業株式会社 Power transmission device via balls
US4650392A (en) * 1985-09-03 1987-03-17 Casteel Joseph M Apparatus for pre-assembling and lifting a structure
US4682926A (en) * 1986-01-02 1987-07-28 Morrison-Knudsen Company, Inc. Ceiling panel placing machine
DE3701485C2 (en) * 1987-01-20 1994-01-13 Ruhrkohle Ag Method for positioning when setting successively arranged removal parts and device for carrying out this method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526854A (en) * 1977-04-06 1978-10-04 Laing & Son Ltd John Access equipment
WO1986002121A1 (en) * 1984-09-27 1986-04-10 Stellingsbygg A/S Service suspension basket arrangement
GB2186537A (en) * 1986-02-17 1987-08-19 Yoneyama Kogyo Kabushiki Kaish Movable scaffold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652264B (en) * 2015-02-28 2016-05-04 成都市新筑路桥机械股份有限公司 A kind of for steel truss girder suspension type inspection trolley

Also Published As

Publication number Publication date
DE68902791T2 (en) 1993-03-11
AU611816B2 (en) 1991-06-20
JPH02176071A (en) 1990-07-09
DE68902791D1 (en) 1992-10-15
ATE80427T1 (en) 1992-09-15
AU3787689A (en) 1990-01-11
EP0350313B1 (en) 1992-09-09
EP0350313A2 (en) 1990-01-10
CA1328897C (en) 1994-04-26
ES2034639T3 (en) 1993-04-01
US5115886A (en) 1992-05-26
CN1040770A (en) 1990-03-28

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